please send me latest hindustan petrolium papers

0 Answers   HPCL, Tata Steel Limited,

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What is fuel ratio ?

0 Answers  

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how much efficiency loss will tool place in a steam turbine due to low vaccum?

0 Answers  

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1TR = 400 cfm How?

1 Answers   ASIT,

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diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?

1 Answers   Punjab National Bank,

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Hello Friends I had my ONGC test today,but it was very bad.But I would give certain suggestions so that u may not face he problem which i had. Be thorough with Electrical Technology.Generators.motors stators etc.There are 5 questions on that. There were also good no.of questions from Hydraulic machine and Production technology. Then 3 from Strength of materials.And remember the dimensional quantities.

0 Answers   ONGC, TATA,

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what is cast iron?

5 Answers  

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What are the examples of mechanisms?

0 Answers  

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Why Diesel Engines are expensive than petrol Engines? Tell the economics of both the engines?

14 Answers   Bhel, TATA,

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What is the booster in pneumatic.

5 Answers   Denso, Titan,

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Which type of impeller has highest speed Backward, Forward ,Straight?

5 Answers   Bhel, NHPC, NTPC,

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What is B check of an diesel engine? how is it carried on? What is the complete cost of B check?

8 Answers   Bajaj,

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